pfSense

		/* Setup Unbound DHCP Chroot environment */

		$fd = fopen("{$g['tmp_path']}/unbound.sh","w");

		$status = `/sbin/mount | /usr/bin/grep "{$g['unbound_chroot_path']}/dev"`;

		fwrite($fd, "mkdir -p {$g['unbound_chroot_path']}\n");

		fwrite($fd, "mkdir -p {$g['unbound_chroot_path']}/dev\n");

		fwrite($fd, "mkdir -p {$g['unbound_chroot_path']}/etc\n");

		if(!trim($status))

			fwrite($fd, "mount -t devfs devfs {$g['unbound_chroot_path']}/dev\n");

		fclose($fd);

		mwexec("/bin/sh {$g['tmp_path']}/unbound.sh");